update tic templates (#55)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: pat-s

.github/workflows/main.yml

@@ -1,5 +1,5 @@
 ## tic GitHub Actions template: linux-macos-windows-deploy
-## revision date: 2020-05-20
+## revision date: 2020-05-21
 on:
   push:
   pull_request:
@@ -45,6 +45,8 @@ jobs:
       BUILD_PKGDOWN: ${{ matrix.config.pkgdown }}
       # macOS >= 10.15.4 linking
       SDKROOT: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk
+      # use GITHUB_TOKEN from GItHub to workaround rate limits in {remotes}
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
       - uses: actions/checkout@v2.1.1